excelsior Excelsior • excelsitude · · · Info · Definitions · Synonyms · Characters · · excelsior · · Text Latin · · Script 9 · · Length Definitions · · · (noun) thin curly wood shavings used for packing or stuffing. Synonyms: wood shavings. · · Noun Definition 1 Synonyms · · · wood shavings · · Synonym 1 Characters · · c latin small letter c U+0063 e latin small letter e U+0065 i latin small letter i U+0069 l latin small letter l U+006C o latin small letter o U+006F r latin small letter r U+0072 s latin small letter s U+0073 x latin small letter x U+0078